Most animals display multiple behavioral states and control the time allocation to each of their activity phases depending on their environment. Here we develop a new quantitative method to analyze Caenorhabditis elegans behavioral states. We show that the dwelling and roaming two-state behavior of C. elegans is tightly controlled by the concentration of food in the environment of the animal. S...

The goals of manual-based cognitive-behavioral therapy (CBT) and nutritional counseling for eating disorders are similar, namely, eliminating dysfunctional patterns of eating. Modifying these behaviors requires specific therapeutic expertise in the principles and procedures of behavior change that is not typically part of the training of nutritionists and dieticians or mental health professiona...

The Supplemental Nutrition Assistance Program-Education (SNAP-Ed) program aims to improve nutritional intakes of low-income individuals (<185% poverty threshold). The objective of this study was to describe the compliance with Dietary Guidelines for Americans (DGA) recommendations for fruits, vegetables, and whole grains among SNAP-Ed eligible (n = 3142) and ineligible (n = 3168) adult women (1...

malnutrition and dehydration are two most common types of ailments residents of nursing homes (nh) prone to. it is very important to assess these problems because they can predispose the residents to severe illnesses. the aim of this study was to gather information on nutritional status and its associated risk factors in elderly residents of nhs in tehran, iran.from 16 nhs in tehran, 263 reside...

Although the Internet has become an important avenue for disseminating health information, theory-driven strategies for aiding individuals in changing or managing health behaviors are lacking. The eHealth Behavior Management Model combines the Transtheoretical Model, the behavioral intent aspect of the Theory of Planned Behavior, and persuasive communication to assist individuals in negotiating...

In developing countries, many national development plans have included nutrition considerations for decades. This has led to a major thrust from the governments to promote nutrition education activities. Many public nutrition research institutes have stepped up their efforts to educate the public by conducting workshops which includes various techniques like giving lectures, providing questionn...

From antiquity, fire has played an integral role in human survival. Numerous references to its mythical and religious significance can be found in ancient biblical and mythological texts. In modern times, however, fire has been less a symbol of reverence and too often a tool of violence and destruction. Every year in the United States, approximately 500,000 incendiary and suspect fires occur, c...

Background: Reducing blood pressure through diet decreases the possibility of heart attacks, and lowering blood cholesterol can reduce the risk of coronary artery disease. The aim of the present study was to examine the effects of education based on the Health Belief Model on the dietary behavior of patients following coronary artery bypass graft surgery (CABG) at the Heart Surgery Department o...